From 7438ee8a47eae3653aa97349ee53cdb11bd206dd Mon Sep 17 00:00:00 2001
From: dd <dd@FreeBSD.org>
Date: Sun, 24 Jun 2001 01:55:17 +0000
Subject: Don't call exit(3) from a signal handler.

Obtained from:	OpenBSD
---
 bin/dd/misc.c | 3 +--
 bin/ed/main.c | 4 ++--
 2 files changed, 3 insertions(+), 4 deletions(-)

(limited to 'bin')

diff --git a/bin/dd/misc.c b/bin/dd/misc.c
index 63c4e67..4fe4a41 100644
--- a/bin/dd/misc.c
+++ b/bin/dd/misc.c
@@ -104,6 +104,5 @@ terminate(sig)
 	int sig;
 {
 
-	/* XXX exit() shouldn't call exit() from a signal handler. */
-	exit(sig == 0 ? 0 : 1);
+	_exit(sig == 0 ? 0 : 1);
 }
diff --git a/bin/ed/main.c b/bin/ed/main.c
index bb651e5..af43f39 100644
--- a/bin/ed/main.c
+++ b/bin/ed/main.c
@@ -1400,7 +1400,7 @@ handle_hup(signo)
 		strcat(hup, "ed.hup");
 		write_file(hup, "w", 1, addr_last);
 	}
-	quit(2);
+	_exit(2);
 }
 
 
@@ -1409,7 +1409,7 @@ handle_int(signo)
 	int signo;
 {
 	if (!sigactive)
-		quit(1);
+		_exit(1);
 	sigflags &= ~(1 << (signo - 1));
 #ifdef _POSIX_SOURCE
 	siglongjmp(env, -1);
-- 
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